The Ultimate Core Challenge – Week 3

Week 3 of the Weekly Core Challenge featured by top US fitness blog, Walking in Memphis in High Heels: image of a woman wearing Sweaty Betty yoga leggings, Nike fleece hoodie and Adidas Performance Ultraboost X sneakers


Happy Monday! We are back for week 3 of the core challenge. We are repeating week 1 of the challenge this week. Don’t forget to add in cardio 3-5 times a week, and drink your water!!

How is everyone doing with the challenge? I’ve been doing good, but I have got to do better with what I’m eating. Exercise and food goes hand in hand!

Weekly Core Challenge: Week 3

1.) Hold an extended arm plank for 30 seconds.
2.) Plank knee to opposite arm – 15 reps on each side-try to go as fast as you can running it out.
3.) Hold a side plank for 30 seconds on each side. Modification: Drop to your knee.
4.) Plank up/downs – 15 reps-the quicker the better. 5.) Side Plank with reach through under arm – 15 reps each side.

Leave me a comment and let me know what type of fitness or healthy eating challenge you want to see next!

Click here for Week 1 and Week 2 of the Core Challenge!


  1. Vickie

    I’m trying to get the eating and exercise both in. How about some tips on how to incorporate healthy eating when you’re traveling and having to eat out frequently?

  2. Danielle

    Absolutely love that you’re sharing these workouts! I’m currently in the middle of BBG and personally love hearing about others’ fitness journeys to keep me motivated!

    xx, Danielle

  3. Caitlin

    Bookmarking this for when I get home and start my workout regimen!

  4. Nailil

    Cute outfit! I gotta try this core challenge!

  5. Tanvi Rastogi

    Super cute workout gear. Also appreciate you sharing the workouts. Will have to try it out when I am working on my own at home.


  6. Azanique

    I’m going to do this challenge all weekend! I love Pilates and these excersises are right up my alley 🙂

    -xo, Azanique |

  7. Greta

    I need to do this right about now! Could use a good core workout!

  8. Jamaria

    Oh I am definitely saving this post because I need to get my butt into shape for summer! Thanks for sharing! Xo

  9. Cathy

    I love your core challenges, can’t wait to try this one!


  10. Amanda

    Those workout pants are SO cute! I’m trying to get back into workout mode– I need to tone up!

  11. Candace

    I’m definitely taking your advice. I like to try new things when working out. Gotta be ready for Summer!


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